Download or read book Connecticut State Entomologist Forty Third Report 1943 Classic Reprint written by R. B. Friend and published by Forgotten Books. This book was released on 2017-11-17 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Connecticut State Entomologist Forty-Third Report, 1943 We receive a large number of insect specimens each year from citizens of the State with requests for information about them. A list of the categories is given below, as is also a list of the species received 'five or more times. The three leading species are household pests, and mostof the field ants and hickory borers were also found in a dwelling by the sender. In addition to the work of the Department covered in this report, members of the staff have published a number of scientific bulletins and journal papers giving the results of their research as well as popular articles about insect pests. A list of these publications is given on pages 320 to 321. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1945 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Forty Third Report 1943 written by Connecticut Agricultural Experiment Station and published by . This book was released on 1944 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1943 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Forty Fourth Report 1944 Classic Reprint written by R. B. Friend and published by Forgotten Books. This book was released on 2018-01-06 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Connecticut State Entomologist Forty-Fourth Report, 1944 In the control Of orchard pests, one of the important factors is the adhesion Of insecticides to the foliage and fruit. In other words, so -called' 'stickers play an important role. By employing suitable stickers in the spray mixture so that the insecticide adheres well, the number of applications Of spray materials can be reduced without unduly affecting the control Of certain pests of apples. This applies particularly to sprays containing lead arsenate and is of great prac tical importance in the economic production of fruit. In such a reduced schedule the concentration of lead arsenate in the spray mix ture must be increased, and the fungicide used must be compatible with the other ingredients. Satisfactory control Of scab, European red mite, curculiob and apple maggot has been Obtained. The prob lem Of a toxic residue Of arsenic on the apples at harvest Is not acute. The results of these investigations have been published in Station Bulletin 485. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1942 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Forty second Report L942 written by Connecticut. Office of State Entomologist and published by . This book was released on 1942 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Forty Sixth Report 1946 written by Connecticut Agricultural Experiment Station and published by . This book was released on 1947 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Forty Fourth Report 1944 written by Connecticut Agricultural Experiment Station and published by . This book was released on 1945 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 45th Report 1945 Connecticut State Entomologist Classic Reprint written by R. B. Friend and published by Forgotten Books. This book was released on 2017-11-18 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from 45th Report, 1945, Connecticut State Entomologist Boring insects are sometimes very injurious to ornamental trees, both in the nursery and after setting out, and an attempt has been made to develop control measures for certain of these pests. Another pest of ornamentals, Comstock's mealybug, is quite injurious to yew and the control of this insect has been worked out. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Connecticut State Entomologist Forty First Report 1941 written by Connecticut Agricultural Experiment Station and published by . This book was released on 1942 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist written by Clarence E. Shepard and published by . This book was released on 1942 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist Fortieth Report 1940 Classic Reprint written by R. B. Friend and published by Forgotten Books. This book was released on 2017-12-13 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Connecticut State Entomologist Fortieth Report, 1940 Cranberry insects. H. J. Franklin, East Wareham, Mass. The apple leaf-curling midge. W. D. Whitcomb, Waltham, Mass. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Connecticut State Entomologist 46th Report 1946 Classic Reprint written by R. B. Friend and published by Forgotten Books. This book was released on 2017-11-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Connecticut State Entomologist 46th Report, 1946 In the practical use Of such materials, efficiency in application is always a significant item, and the apparatus which can be employed economically may be very important. The recent development Of airplane sprayers 'and mist blowers for dispensing concentrated liquid mixtures has markedly in creased the practicability Oi controlling certain pests. In the initial development Of new materials, the cost has a minor place. The Objective is to find the toxicity and the possibilities Of utilization and allow the price factor to be the last one involved in rejecting or accepting the chemical compound. Although our knowledge Of the action Of chemical compounds on pests has increased more in the last 10 years than during any Similar preceding period, we cannot use these compounds without a detailed knowledge of the habits, life' cycle and ecology Of the pest involved. Such factors as manner Of feeding, location, reaction to the environment, reproductive potential, length Of different stages in the life cycle, injuriousness, are vital to the success Of any Spraying or dusting Operation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1939 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1946 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Connecticut State Entomologist written by Connecticut. Office of State Entomologist and published by . This book was released on 1941 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
